38198208

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 109646720

約数和(自身を除く): 71448512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 283, 296, 304, 444, 456, 566, 592, 608, 703, 849, 888, 912, 1132, 1184, 1216, 1406, 1698, 1776, 1824, 2109, 2264, 2368, 2812, 3396, 3552, 3648, 4218, 4528, 5377, 5624, 6792, 7104, 8436, 9056, 10471, 10754, 11248, 13584, 16131, 16872, 18112, 20942, 21508, 22496, 27168, 31413, 32262, 33744, 41884, 43016, 44992, 54336, 62826, 64524, 67488, 83768, 86032, 125652, 129048, 134976, 167536, 172064, 198949, 251304, 258096, 335072, 344128, 397898, 502608, 516192, 596847, 670144, 795796, 1005216, 1032384, 1193694, 1591592, 2010432, 2387388, 3183184, 4774776, 6366368, 9549552, 12732736, 19099104, 38198208]

約数ペア:

[(1, 38198208), (2, 19099104), (3, 12732736), (4, 9549552), (6, 6366368), (8, 4774776), (12, 3183184), (16, 2387388), (19, 2010432), (24, 1591592), (32, 1193694), (37, 1032384), (38, 1005216), (48, 795796), (57, 670144), (64, 596847), (74, 516192), (76, 502608), (96, 397898), (111, 344128), (114, 335072), (148, 258096), (152, 251304), (192, 198949), (222, 172064), (228, 167536), (283, 134976), (296, 129048), (304, 125652), (444, 86032), (456, 83768), (566, 67488), (592, 64524), (608, 62826), (703, 54336), (849, 44992), (888, 43016), (912, 41884), (1132, 33744), (1184, 32262), (1216, 31413), (1406, 27168), (1698, 22496), (1776, 21508), (1824, 20942), (2109, 18112), (2264, 16872), (2368, 16131), (2812, 13584), (3396, 11248), (3552, 10754), (3648, 10471), (4218, 9056), (4528, 8436), (5377, 7104), (5624, 6792)]