19156704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 59512320

約数和(自身を除く): 40355616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 983, 1218, 1392, 1624, 1966, 2436, 2784, 2949, 3248, 3932, 4872, 5898, 6496, 6881, 7864, 9744, 11796, 13762, 15728, 19488, 20643, 23592, 27524, 28507, 31456, 41286, 47184, 55048, 57014, 82572, 85521, 94368, 110096, 114028, 165144, 171042, 199549, 220192, 228056, 330288, 342084, 399098, 456112, 598647, 660576, 684168, 798196, 912224, 1197294, 1368336, 1596392, 2394588, 2736672, 3192784, 4789176, 6385568, 9578352, 19156704]

約数ペア:

[(1, 19156704), (2, 9578352), (3, 6385568), (4, 4789176), (6, 3192784), (7, 2736672), (8, 2394588), (12, 1596392), (14, 1368336), (16, 1197294), (21, 912224), (24, 798196), (28, 684168), (29, 660576), (32, 598647), (42, 456112), (48, 399098), (56, 342084), (58, 330288), (84, 228056), (87, 220192), (96, 199549), (112, 171042), (116, 165144), (168, 114028), (174, 110096), (203, 94368), (224, 85521), (232, 82572), (336, 57014), (348, 55048), (406, 47184), (464, 41286), (609, 31456), (672, 28507), (696, 27524), (812, 23592), (928, 20643), (983, 19488), (1218, 15728), (1392, 13762), (1624, 11796), (1966, 9744), (2436, 7864), (2784, 6881), (2949, 6496), (3248, 5898), (3932, 4872)]