16115358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 38776320

約数和(自身を除く): 22660962

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 101, 131, 174, 202, 203, 262, 303, 393, 406, 606, 609, 707, 786, 917, 1218, 1414, 1834, 2121, 2751, 2929, 3799, 4242, 5502, 5858, 7598, 8787, 11397, 13231, 17574, 20503, 22794, 26462, 26593, 39693, 41006, 53186, 61509, 79386, 79779, 92617, 123018, 159558, 185234, 277851, 383699, 555702, 767398, 1151097, 2302194, 2685893, 5371786, 8057679, 16115358]

約数ペア:

[(1, 16115358), (2, 8057679), (3, 5371786), (6, 2685893), (7, 2302194), (14, 1151097), (21, 767398), (29, 555702), (42, 383699), (58, 277851), (87, 185234), (101, 159558), (131, 123018), (174, 92617), (202, 79779), (203, 79386), (262, 61509), (303, 53186), (393, 41006), (406, 39693), (606, 26593), (609, 26462), (707, 22794), (786, 20503), (917, 17574), (1218, 13231), (1414, 11397), (1834, 8787), (2121, 7598), (2751, 5858), (2929, 5502), (3799, 4242)]