28533408

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3581}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 75823776

約数和(自身を除く): 47290368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3581, 3984, 7162, 7968, 10743, 14324, 21486, 28648, 42972, 57296, 85944, 114592, 171888, 297223, 343776, 594446, 891669, 1188892, 1783338, 2377784, 3566676, 4755568, 7133352, 9511136, 14266704, 28533408]

約数ペア:

[(1, 28533408), (2, 14266704), (3, 9511136), (4, 7133352), (6, 4755568), (8, 3566676), (12, 2377784), (16, 1783338), (24, 1188892), (32, 891669), (48, 594446), (83, 343776), (96, 297223), (166, 171888), (249, 114592), (332, 85944), (498, 57296), (664, 42972), (996, 28648), (1328, 21486), (1992, 14324), (2656, 10743), (3581, 7968), (3984, 7162)]